Installation guide
8 | Rinnai Continuous Flow Water Heating Specication Guide 02-13
Product selector - domestic applications
Your budget, size of house, number of outlets, and hot water requirements all factor in
determining the right continuous flow hot water system for your home. Use the product
selector below to work out which model is right for you.
1. Determine the hot water outlets that will run simultaneously in your house, and list the flow rates against
them.
Hot water
outlet
Typical flow rate* Worked example Your workings
Bathroom 10 L per minute 10 L
Bathroom two 10 L per minute
Kitchen 8 L per minute 8 L
Laundry 8 L per minute
Other Allow 8 L per minute
TOTAL 18 L
* You can check your own actual water flow rates by holding a bucket under the hot water outlet for a minute and measuring the
volume
2. Total the maximum simultaneous water flow, e.g. 18 litres.
3. In the column for geographical region move down until a number bigger than your total appears.
Warm (L/min) Mild (L/min) Cool (L/min) VT model HD model EF model
16 13 1 6 200 24
20 17 4 20 200 24
24 20 17 24 200 24
26 22 19 26 200 250
30 26 22 250 250
32 27 23 250 250
4. Read across to the model, e.g. for 18 litres per minute in the mild zone a VT24 is selected.